For cleanrooms Class 8 according ISO 14644-1

The modular palletiser system can be tailored to every task. Users are able to operate the varioSTACK CF with an integrated IEF product handling or adapt it to an already existing robot or handling system. Moreover, the very compact machine can be loaded with pallet wagons or transport belts by default – the belt-loading version also sideways.

The stroke axis as well as the product handling of the palletiser are completely covered with stainless steel. This allow a easy and quick cleaning. The bottom of the machine is closed and may be sealed on request. The energy supply is integrated in the machine. The stroke axes are servo controlled and equipped with absolute encoders. They pick up loaded trays weighing up to 20 kilograms. The tray changing time is less than 5 seconds. Within 20 seconds the palletiser changes the pallet stack. The product handling can pick up components weighing up to 5 kilograms including the gripper and thereby has a repeat accuracy of ±0.05 millimetres.


  • Encapsulated energy chains and guides
  • Available as belt loaders and loader Cart
  • Standardized belt modules
  • Y-axis with direct drive of euroLINE 170
  • An electrically powered Schott - no light grid
  • Feeding conveyors with transfer height 160 mm
  • Compact design

Technical data

* further sizes on request
pallet size min. (L x W x H)* 300 x 200 x 20 mm
pallet size max. (L x W x H)* 600 x 400 x 80 mm (Euro/4)
pallet weight max. 20 kg
resolution 0.05 mm
repetition accuracy ± 0.05 mm
stacking height* 760 mm
pallet change time < 5 seconds
control PA-CONTROL Touch
motor system Servo motors with absolute value encoder


  • S7-1500 Comfort Panel TP700 and expansion on Siemens WinCC with Audit Trail - includes electronic signatures according to 21 CFR Part 11
  • Closed machine bottom (can be sealed on request)
  • Material certificates for product contacting parts
  • Electric mobile lift solution
  • Cleanroom applications ISO class 7 or Class C-GMP
  • Medical - pharmaceutical package with stainless steel version
  • Autonomy increase additional standardized
  • Belt modules L x W x H : 700 x 437 x 160